: Synaptics or Sentelic Touchpad Driver. Needed for multi-touch gestures and smooth tracking.
| Driver Category | Why You Need It | Symptoms if Missing | | :--- | :--- | :--- | | | Manages data flow between CPU, RAM, and peripherals. | Random crashes, USB ports not working, poor performance. | | Graphics (Intel HD) | Enables native screen resolution (typically 1366x768) and hardware acceleration. | Stretched or low resolution (e.g., 1024x768), laggy video, no external display. | | Audio (Realtek) | Powers headphone jack, internal speakers, and microphone. | No sound from speakers or headphones. | | Wireless LAN | Connects to Wi-Fi networks. | Wi-Fi adapter missing from Device Manager, no networks detected. | | Ethernet (LAN) | Wired internet connection. | No internet when using an Ethernet cable. | | Bluetooth | Enables wireless mice, keyboards, headphones, and file transfer. | Bluetooth toggle missing in Windows Settings. | | Touchpad | Enables multi-finger gestures, scrolling, and pointer settings. | Touchpad not responding or only works as basic pointer. | | SD Card Reader | Reads SD and microSD cards. | SD card not detected when inserted. |
Enter your serial number, SNID, or search by model number (). acer one 14 z1402 drivers windows 10 64bit
Usually powered by Realtek or Atheros. Necessary for wireless internet.
The Acer One 14 Z1402 is a budget-friendly laptop designed for everyday tasks. While it originally shipped with various OS configurations, upgrading to Windows 10 64-bit offers better security and modern features. However, hardware components like the Intel HD Graphics, Realtek Audio, and WLAN cards require specific 64-bit drivers to function correctly on this architecture. 🛠️ Essential Drivers for Windows 10 (64-bit) : Synaptics or Sentelic Touchpad Driver
Once downloaded, unzip the files and run the setup.exe file for each driver.
Realtek Audio Console (install from Microsoft Store) → Microphone array → Enable “Acoustic Echo Cancellation” and raise gain. Or use Windows’ built-in “Microphone properties” → Levels → Boost +20dB. | Random crashes, USB ports not working, poor performance
The Acer One 14 Z1402 is a budget-friendly laptop designed for everyday use. With its sleek and compact design, this laptop is perfect for students, professionals, and anyone looking for a reliable device for basic tasks like browsing, emailing, and word processing.
The Acer One 14 (model Z1402) is a budget-friendly, lightweight laptop designed for everyday computing, education, and light office work. When upgrading from Windows 8.1 or Windows 10 32-bit to the 64-bit version of Windows 10 — or performing a clean installation — having the correct set of drivers is critical. Without them, you may face no Wi-Fi, missing audio, an unresponsive touchpad, graphical glitches, or malfunctioning function keys.